1122220330014 has 32 divisors (see below), whose sum is σ = 2565188361216. Its totient is φ = 320620214880.

The previous prime is 1122220329991. The next prime is 1122220330027. The reversal of 1122220330014 is 4100330222211.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 390984 + ... + 1548324.

It is an arithmetic number, because the mean of its divisors is an integer number (80162136288).

Almost surely, 2^{1122220330014} is an apocalyptic number.

1122220330014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1122220330014 is an abundant number, since it is smaller than the sum of its proper divisors (1442968031202).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1122220330014 is a wasteful number, since it uses less digits than its factorization.

1122220330014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1180440.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1122220330014 its reverse (4100330222211), we get a palindrome (5222550552225).

The spelling of 1122220330014 in words is "one trillion, one hundred twenty-two billion, two hundred twenty million, three hundred thirty thousand, fourteen".